Re: Timer

From:

Knute Johnson <nospam@rabbitbrush.frazmtn.com>

Newsgroups:

comp.lang.java.programmer

Date:

Tue, 19 Aug 2008 21:38:45 -0700

Message-ID:

<48ab6c78$0$6705$b9f67a60@news.newsdemon.com>

rainny wrote:

Yes, I know. But, could you provide some example for me to get the
time of the sound whenever the sound is play? I want the time in
seconds when the sound is start to play and also the finished time
when the sound is stop?

I try to add the timeHandler to get the time of the sound, but still
cannot. May I know how to use the above function to add the timing?

Thanks

Regards
Rainny

I'll leave the trivial timing part to you.

import java.io.*;
import javax.sound.sampled.*;

public class Play {
     public static void main(String[] args) {
         class MyLineListener implements LineListener {
             public void update(LineEvent le) {
                 LineEvent.Type type = le.getType();
                 System.out.println(type);
             }
         };

         try {
             AudioInputStream ais =
                 AudioSystem.getAudioInputStream(new File(args[0]));
             AudioFormat af = ais.getFormat();
             System.out.println("Format: " + af.toString());

             int frameRate = (int)af.getFrameRate();
             System.out.println("Frame Rate: " + frameRate);
             int frameSize = af.getFrameSize();
             System.out.println("Frame Size: " + frameSize);

             SourceDataLine line = AudioSystem.getSourceDataLine(af);
             line.addLineListener(new MyLineListener());

             line.open(af);
             int bufSize = line.getBufferSize();
             System.out.println("Buffer Size: " + bufSize);

             line.start();

             byte[] data = new byte[bufSize];
             int bytesRead;

             while ((bytesRead = ais.read(data,0,data.length)) != -1)
                 line.write(data,0,bytesRead);

             line.drain();
             line.stop();
             line.close();
         } catch (Exception e) {
             System.out.println(e.toString());
         }
     }
}

--

Knute Johnson
email s/nospam/knute2008/

--
Posted via NewsDemon.com - Premium Uncensored Newsgroup Service
      ------->>>>>>http://www.NewsDemon.com<<<<<<------
Unlimited Access, Anonymous Accounts, Uncensored Broadband Access